Gynaecology & Obstetrics Roughly what percentage of patient with metastatic epithelial ovarian cancer will be benefited by treatment with an alkylating agent : A Less than 10 percent B 25 to 49 percent C 50 to 74 percent D 75 to 89 percent 💡 Explanation Roughly what percentage of patient with metastatic epithelial ovarian cancer will be benefited by treatment with an alkylating agent : ✓ Correct Answer: C. 50 to 74 percent